And the two categories I'm going to divide them into are declarative and imperative knowledge.

我会把它分成两类：,陈述性的知识和程序性的知识。

麻省理工公开课 - 计算机科学及编程导论课程节选

Since we would be traveling to several places on the world, there were several categories that listed the places that were going.

因为我们要去,世界上的几个地方旅行，所以将它们,分成了几类。

麻省理工公开课 - 媒体、教育、市场课程节选